| Specification | BSZ-405: |
| Optical system: | Binocular head inclined at 45° Interpupillary Distance 55 – 75 mm Eyepiece dioptric adjustment range ± 5D |
| Working distance: | 97 mm |
| Field of View: | 20,0 to 4.4 mm diam. |
| Eyepiece: | EWF 10X/20 eyepieces |
| Zoom Optics: | 1X to 4,5X , Zoom ratio 1:4,5 |
| Illumination: | 2-way illumination LED 1,2W Reflected (upper) illumination LED 0,7W Transmitted (lower) illumination |
| Stage Plate: | Frosted glass stage plate 9 cm and black/white reversible stage plate |
| Base: | Stable 262 x 185 mm base, fitted with anti-skid rubber feet Main Body 360° rotatable |
| Dimensions: | 185 (W) x 262 (L) x 315 (H) mm, Netweight 4,5/4,8 kgs |
| Power: | 100-240V, 50-60Hz |
| Code | Description | Head | Plug |
| BOE 4050.000 | BSZ-405 | Binocular | Euro |
| BOE 4050.001 | BSZ-405 | Binocular | US |
| BOE 4050.300 | BSZ-405/T | Trinocular | Euro |
| BOE 4050.301 | BSZ-405/T | Trinocular | US |
Optional
| Code | Description |
| BOE 3460.020 | Wide Field Eyepiece WF 20x/12 with diopter adjustment |
| BOE 4050.002 | Auxiliary Objective 2x, for BSZ-405 and BS-80 |
| BOE 4050.007 | Auxiliary Objective 0,75x, for BSZ-405 and BS-80 |
